Imagine being stuck in a walk-in closet for 10 days with three of your closest friends, hurtling toward the Moon at 25,000 mph. That's essentially the reality for the Artemis 2 crew. They aren't living in the sprawling corridors of the International Space Station (ISS). Instead, they're packed into the Orion capsule, a spacecraft roughly the size of a professional-grade minivan.
You might think space travel in 2026 involves high-tech sci-fi food, but the truth is much more grounded—and surprisingly heavy on tortillas. There’s no kitchen. There’s no fridge. If you want a snack, you aren't grabbing a fresh apple; you're rehydrating a pouch of dried shrimp.
The 10 Day Menu for Artemis 2
NASA doesn't leave meals to chance. The crew—Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen—spent months in a lab at Johnson Space Center taste-testing 189 different items. They’ve basically curated a boutique menu that has to survive without refrigeration for the entire mission.
Since Orion doesn't have a "late-load" capability, everything they eat was packed weeks before the April 1 launch. Here is what's actually in those lockers:
- The Carb King: There are 58 tortillas on board. Why? Bread creates crumbs. In microgravity, crumbs don't just fall to the floor; they float into your eyes or, worse, into the spacecraft's sensitive electronics. Tortillas are the "clean" solution.
- Main Courses: The crew is eating things like BBQ beef brisket, veggie quiche, and mac and cheese. Most of these are either "thermostabilized" (heat-treated like military MREs) or freeze-dried.
- The Spice Factor: Five different types of hot sauce made the cut. Astronauts often report that food tastes bland in space because fluid shifts to their heads, making them feel like they have a permanent head cold. Spicy food helps "wake up" their taste buds.
- Sweets and Snacks: They’ve got mango salad, chocolate spread, and even blueberry granola.
Preparation is basic. The crew uses a "briefcase-style" food warmer to bring pouches up to temperature. For anything dried, they use a potable water dispenser to inject hot or ambient water directly into the bag. It’s essentially the world’s most expensive version of instant noodles.
Living in a 330 Cubic Foot Box
The Orion capsule, which the crew nicknamed Integrity, offers about 330 cubic feet of livable space. If that sounds small, it's because it is. While it's 50% larger than the old Apollo capsules, it's a tiny fraction of the ISS.
There are no private bedrooms. When it’s time to sleep, the four astronauts simply attach their sleeping bags to the walls of the capsule. They sleep vertically, horizontally, or upside down—it doesn't matter in zero-G. Christina Koch mentioned that being tucked into the sleeping bag makes her feel "warm and tucked-in," though pilot Victor Glover jokingly called it a "metal-and-plastic bed."
One of the most humanizing parts of this mission is the bathroom situation. Orion uses a Universal Waste Management System (UWMS). It’s a compact toilet that uses airflow to pull waste away from the body. On Day 1, the crew actually had to "install" the toilet and set up privacy curtains, because every inch of space is used for something else during launch. If the high-tech toilet fails—which has happened on previous missions—they have to fall back on "fecal containment bags." It’s not glamorous, but it's the reality of deep-space survival.
Why Artemis 2 is Different from the ISS
On the ISS, cargo ships arrive every few months with fresh oranges, pizza, and ice cream. Artemis 2 is a "closed loop." Once they leave Earth's orbit, there's no resupply.
- No Fresh Food: Without a refrigerator, everything must be shelf-stable.
- Water Limits: They don't have the massive water recycling systems of the ISS. They carry most of what they need, supplemented by water produced as a byproduct of the spacecraft's fuel cells.
- Exercise: They can’t let their muscles waste away. They use a flywheel exercise device near the hatch. It’s a rowing machine that uses resistance because weights are useless when they don't weigh anything.
The Survival Reality
The mission isn't just about the view. It’s a stress test for the hardware that will eventually take humans to Mars. The crew even has a "radiation shelter" created by stacking storage lockers. If a solar flare hits while they’re near the Moon, they’ll huddle in that reinforced corner to wait it out.
Even their suits are multi-purpose. If the cabin loses pressure, the orange Orion Crew Survival System suits can keep them alive for six days, providing food, water, and waste management directly inside the suit.
If you’re looking to follow the mission's progress, NASA+ and various tracking sites show the real-time position of Integrity as it completes its free-return trajectory. The crew is currently halfway through their journey, heading toward a splashdown in the Pacific scheduled for April 10. You can check the live telemetry on NASA’s Artemis portal to see exactly how far they are from home right now.
